[INFO] fetching crate cova-algebra 0.1.2...
[INFO] testing cova-algebra-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cova-algebra 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cova-algebra 0.1.2
[INFO] finished tweaking crates.io crate cova-algebra 0.1.2
[INFO] tweaked toml for crates.io crate cova-algebra 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cova-algebra 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cova-algebra 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c6d7450b4fa25803c1010c180b537524d7f36938fec451fcf396c95d7b55631
[INFO] running `Command { std: "docker" "start" "-a" "3c6d7450b4fa25803c1010c180b537524d7f36938fec451fcf396c95d7b55631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6d7450b4fa25803c1010c180b537524d7f36938fec451fcf396c95d7b55631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6d7450b4fa25803c1010c180b537524d7f36938fec451fcf396c95d7b55631", kill_on_drop: false }`
[INFO] [stdout] 3c6d7450b4fa25803c1010c180b537524d7f36938fec451fcf396c95d7b55631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 296300679d3803c85adbdd2eb5827775b213f13c1a5fcde4766e0831e5051890
[INFO] running `Command { std: "docker" "start" "-a" "296300679d3803c85adbdd2eb5827775b213f13c1a5fcde4766e0831e5051890", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cova-algebra v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "296300679d3803c85adbdd2eb5827775b213f13c1a5fcde4766e0831e5051890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296300679d3803c85adbdd2eb5827775b213f13c1a5fcde4766e0831e5051890", kill_on_drop: false }`
[INFO] [stdout] 296300679d3803c85adbdd2eb5827775b213f13c1a5fcde4766e0831e5051890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7ad3a67ab0c2c3df70bedde91265396c1b6546723b895078df824d9a2da8c65a
[INFO] running `Command { std: "docker" "start" "-a" "7ad3a67ab0c2c3df70bedde91265396c1b6546723b895078df824d9a2da8c65a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cova-algebra v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "7ad3a67ab0c2c3df70bedde91265396c1b6546723b895078df824d9a2da8c65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad3a67ab0c2c3df70bedde91265396c1b6546723b895078df824d9a2da8c65a", kill_on_drop: false }`
[INFO] [stdout] 7ad3a67ab0c2c3df70bedde91265396c1b6546723b895078df824d9a2da8c65a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 412b89648fcd9e9ef04953052b11c71610e634a713525045796dcf1aa2f7c150
[INFO] running `Command { std: "docker" "start" "-a" "412b89648fcd9e9ef04953052b11c71610e634a713525045796dcf1aa2f7c150", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 99 tests
[INFO] [stdout] test algebras::clifford::tests::test_add ... ok
[INFO] [stdout] test algebras::clifford::tests::test_blade ... ok
[INFO] [stdout] test algebras::clifford::tests::test_blade_indices_to_bit ... ok
[INFO] [stdout] test algebras::clifford::tests::test_display_order ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_anti_commutativity ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_basic ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_euclidean ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_quadratic_form_application ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_scalar ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_trivector ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cova_algebra-f5a7f6558ef130b5)
[INFO] [stdout] test modules::tropical::tests::test_bilinear_form_evaluation ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_higher_grade ... ok
[INFO] [stdout] test modules::tropical::tests::test_tropical_algebra ... ok
[INFO] [stdout] test algebras::clifford::tests::test_mul_with_quadratic_form ... ok
[INFO] [stdout] test arithmetic::modular::tests::test_modular_field ... ok
[INFO] [stdout] test arithmetic::modular::tests::test_modular_group ... ok
[INFO] [stdout] test arithmetic::modular::tests::test_modular_ring ... ok
[INFO] [stdout] test modules::tropical::tests::test_tropical_element_operations ... ok
[INFO] [stdout] test modules::tropical::tests::test_tropical_element_ordering ... ok
[INFO] [stdout] test modules::tropical::tests::test_tropical_element_zero_one_properties ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_flatten_complex ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_flatten_simple ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_display_formatting ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_get_block_or_zero ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_malformed_prevention ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_set_and_get_block ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_zero_block_not_stored ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_block_matrix_construction ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_iter_blocks ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_wrong_block_size_rows - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_append_column_mismatch_rows_row_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_append_row_mismatch_cols_col_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_wrong_block_size_cols - should panic ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_set_block_row_out_of_bounds - should panic ... ok
[INFO] [stdout] test tensors::dynamic::block::tests::test_set_block_col_out_of_bounds - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_append_column_mismatch_rows_col_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_append_row_mismatch_cols_row_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_column_operations_col_major_boolean ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_column_operations_row_major_f64 ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_display_formatting ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_empty_matrix_0x0_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_get_set_component ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_col_major_identity ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_col_major_zero_matrix ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_dependent_cols_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_empty_matrix_0x0_col_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_identity_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_row_major_simple ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_zero_matrix_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_image_kernel_col_major_simple ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_0x3_col_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_vector_mul_col_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_vector_mul_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_3x0_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_matmul ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_matmul_cm_cm ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_zeros ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_matrix_matmul_rm_rm ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_row_echelon_form_row_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_row_operations_col_major_f64 ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_row_echelon_form_col_major ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_new_matrix_properties ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_row_operations_row_major_mod7 ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_simple_span ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_set_column_mismatch_rows_row_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_set_row_mismatch_cols_row_major - should panic ... ok
[INFO] [stdout] test tensors::dynamic::matrix::tests::test_transpose ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_all_zero_vectors_of_some_dimension ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_dependent_space_vectors ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_empty_space_vectors ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_space_vectors_dependent_among_themselves_but_new_to_subspace ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_subspace_equals_space ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_zero_dimensional_vectors ... ok
[INFO] [stdout] test tensors::dynamic::tests::test_quotient_trivial_subspace ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_add_assign_same_dimension ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_addition_same_dimension ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_addition_zero_vectors ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_display_formatting ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_is_zero_for_non_empty_vector_with_all_zeros ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_add_assign_different_dimensions_panic - should panic ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_negation ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_scalar_multiplication ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_addition_different_dimensions_panic - should panic ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_sub_assign_same_dimension ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_addition_with_zero_vector_implicit_panics - should panic ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_subtraction_same_dimension ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_sub_assign_different_dimensions_panic - should panic ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_zeros ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_zero_vector ... ok
[INFO] [stdout] test tensors::fixed::tests::test_add_assign ... ok
[INFO] [stdout] test tensors::dynamic::vector::tests::test_subtraction_different_dimensions_panic - should panic ... ok
[INFO] [stdout] test tensors::fixed::tests::test_addition ... ok
[INFO] [stdout] test tensors::fixed::tests::test_from_array ... ok
[INFO] [stdout] test tensors::fixed::tests::test_is_zero_all_components_zero ... ok
[INFO] [stdout] test tensors::fixed::tests::test_negation ... ok
[INFO] [stdout] test tensors::fixed::tests::test_scalar_multiplication ... ok
[INFO] [stdout] test tensors::fixed::tests::test_sub_assign ... ok
[INFO] [stdout] test tensors::fixed::tests::test_subtraction ... ok
[INFO] [stdout] test tensors::fixed::tests::test_zero_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 99 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "412b89648fcd9e9ef04953052b11c71610e634a713525045796dcf1aa2f7c150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412b89648fcd9e9ef04953052b11c71610e634a713525045796dcf1aa2f7c150", kill_on_drop: false }`
[INFO] [stdout] 412b89648fcd9e9ef04953052b11c71610e634a713525045796dcf1aa2f7c150